In case you're looking into a new roof, you've likely realized that will peel and stick roof underlayment in Florida is usually becoming the go-to choice for homeowners who want to survive the next storm season without a leak. It's not only regarding following the most recent construction trends; it's about the fact of living in a state where side to side rain and 100-mph winds are the regular Tuesday in August.
For a long time, we all just used 15-lb or even 30-lb felt document. It was inexpensive, it worked "well enough, " and it was what everyone knew. Yet as building requirements have gotten stricter and insurance companies have started breathing down our necks, those old comes of felt are usually looking more and more like a relic of the particular past. Nowadays, in case you want your own roof to actually stand up to what the Atlantic throws at us, you're probably looking at a self-adhered membrane layer.
What makes it different from the felt paper?
The biggest distinction between traditional felt and a peel and stick underlayment is exactly what the name suggests: the way it attaches to your roof deck. Traditional thought is nailed lower. While that seems secure, every single one of these nails creates the tiny hole in the wood. As well as, if a storm rips your shingles off, that experienced paper is generally the next matter to go. It tears very easily, and once it's gone, your plywood is exposed to the particular elements.
Peel and stick, or "self-adhered" underlayment, is a different beast completely. It has the sticky, rubberized asphalt backing that provides directly to the plywood or OSB sheathing. It's basically a giant, waterproof sticker that covers your own entire roof. Because it's bonded towards the wood, it doesn't rely on fingernails to stay in place. In case your shingles take flight off during the storm, the underlayment stays put, maintaining the water from your attic and your own living room.
Why your insurance plan company loves this stuff
Let's talk about the particular elephant in the room: Florida house owners insurance. We all know it's getting more expensive and harder to get. A single of the best ways to keep your premiums from skyrocketing is to demonstrate you have a Secondary Water Level of resistance (SWR) barrier.
For the inspector arrives out to do your wind mitigation report, they're looking for this specific feature. In case you have peel and stick roof underlayment in Florida, you're most likely going to meet the criteria for a "sealed roof deck" credit. This tells the insurance company that will even if your own primary roof covering (shingles, tile, or metal) fails, your own house is still protected. It's the huge reassurance intended for them, and it usually results in a decent low cost on your own policy. Truthfully, in some instances, the insurance cost savings over a few years can nearly pay for the upgrade from experienced to peel and stick.
Dealing with the Florida temperature
Florida is usually brutal on roofer materials. We have a few of the highest UV exposure and hottest roof deck temperatures in the country. This is exactly where you need to be a little careful about which usually product you select. Not really all peel and stick membranes are made equal.
Some of the cheaper options could possibly get a bit "gooey" if they aren't graded for high temps. This is especially essential if you're arranging on installing a metal roof. Steel roofs get extremely hot, and a person need a heat resistant peel and stick underlayment that won't degrade or slip under that temperature. Most quality manufacturers now offer items specifically made to handle the 200-plus diploma temperatures that a Florida roof can achieve in July.
Another thing to consider is the "slip element. " Some associated with these membranes may be incredibly smooth when they obtain a little morning dew or rain on them. If you're a DIYer or even when you're just viewing your contractors, you'll observe that many contemporary underlayments have a textured, non-slip best surface. It's a small detail, but it makes a globe of difference regarding the safety of the guys walking around on your rafters.
The "Secondary Water Barrier" advantage
If you've ever seen the particular aftermath of a major hurricane, a person know that shingles are often the first things to go. They're designed to drop water, however they aren't completely waterproof towards wind-driven rain. As soon as a few shingles blow off, the water starts to discover its way into the seams of the plywood.
This is exactly where the "sealed roof deck" concept really shines. Because peel and stick underlayment covers every inch of the wooden and seals about any fasteners that will are utilized (like for the shingles themselves), this creates a continuous waterproof skin. Even though you lose half your shingles, your roof deck remains sealed. This particular can be the particular difference between needing a few shingles replaced after a storm and getting to gut your own entire house due to water damage and mold.
A few things to watch out for during installation
Setting up peel and stick isn't quite as simple as just rolling it away. It's a little more "unforgiving" than felt. Once that adhesive touches the wood, it's usually there with regard to good. You can't really "re-adjust" it easily.
- A clean floor is everything. If there's dust, old felt bits, or sawdust on the plywood, the adhesive won't bond properly. The good roofer can spend a substantial amount of time sweeping and prepping the particular deck before the particular first roll ever touches the wood.
- Heat matters. If it's too cold (rare with regard to Florida, but it happens), the adhesive may not "tack" properly immediately. On the particular flip side, if it's 98 levels out, the material will get very stretchy and difficult in order to handle.
- Pressure is key. Most manufacturers recommend utilizing a weighted roller to ensure the underlayment is fully pressed into the wood. Just walking onto it helps, but the roller ensures there are no air pouches or "fish mouths" where water can eventually seep in.
- Priming. In some cases, specifically on older wood or certain types of sheathing, the primer may be needed to get the best bond.
Is the particular extra cost really worth it?
Let's be genuine: peel and stick much more expensive compared to felt. You're looking at a greater materials cost, and it takes a bit more labor in order to install correctly. Nevertheless, you have to look at the particular long-term value.
Think associated with it as a good insurance policy you simply pay for as soon as. If you're staying in your home for more compared to five years, the particular combination of insurance special discounts and the added protection during storm season makes it a no-brainer. As well as, if you actually visit sell your house, possessing a "sealed roof deck" with high-quality underlayment is a great offering point that savvy buyers (and their own inspectors) will certainly discover.
In the grand scheme of a roof replacement—which is already the massive investment—skimping upon the underlayment is usually a decision people repent later. It's the last line of protection for the biggest resource.
Final ideas
At the end of the day, making use of peel and stick roof underlayment in Florida is definitely just smart homeownership. It's one of those rare enhancements that provides both immediate financial benefits (via insurance) and long-term structural defense. Our weather isn't getting any more calm, and our sun isn't getting any kind of cooler. Giving your house that extra level of "sticky" security is probably 1 of the best moves you can make when it's time for the new roof. It's a lot easier to rest through a tropical thunderstorm when you understand your roof porch is basically covered in a water-resistant shield.